A curated list of resources dedicated to open source GitHub repositories related to ChatGPT, OpenAI API, and Codex. Searchable via Claude Code skills.
$ npx skills add taishi-i/awesome-ChatGPT-repositoriesAlternatives
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
Current skill
OpenJudge: A Unified Framework for Holistic Evaluation and Quality Rewards
A curated list of resources dedicated to open source GitHub repositories related to ChatGPT, OpenAI API, and Codex. Searchable via Claude Code skills.
$ npx skills add taishi-i/awesome-ChatGPT-repositoriesMulti-Agent Harness for Production AI
$ npx skills add aden-hive/hive♾️ 开源数字永生框架 — 从聊天记录蒸馏任何人的七维数字分身。支持微信/飞书/iMessage/Telegram等12+平台,7种角色模板,对齐 OpenClaw Soul Spec 标准。一行指令让你的AI学会蒸馏。
$ npx skills add agenmod/immortal-skillA collection of Awesome Finance Agent Skills for free and easy to start | 一系列开源免费的金融分析Agent Skills
$ npx skills add RKiding/Awesome-finance-skills🤖📐专为数学建模设计的 Agent & skills ,自动完成数学建模,生成一份完整的可以直接提交的论文。 An Agent Designed for Mathematical Modeling ,Automatically complete mathmodel and generate a complete paper ready for submission.
$ npx skills add jihe520/MathModelAgentAI productivity studio with smart chat, autonomous agents, and 300+ assistants. Unified access to frontier LLMs
$ npx skills add CherryHQ/cherry-studioAn Agent Skill helping you to optimize Xcode incremental and clean builds by running benchmarks and optimizing build settings.
$ npx skills add AvdLee/Xcode-Build-Optimization-Agent-SkillPublic repository for Agent Skills
$ npx skills add anthropics/skillsPersistent file-based planning for AI coding agents and long-running agentic tasks. Crash-proof markdown plans that survive context loss and /clear, plus a deterministic completion gate and multi-agent shared state on disk. Manus-style. Works with Claude Code, Codex CLI, Cursor, Kiro, OpenCode and 60+ agents via the SKILL.md standard.
$ npx skills add OthmanAdi/planning-with-filesSpecification and documentation for Agent Skills
$ npx skills add agentskills/agentskillsSecurity Scanner for Agent Skills
$ npx skills add cisco-ai-defense/skill-scanner337 Claude Code skills & agent skills & plugins (30+ Agents, 70+ custom commands, 330+ skills, customizable references, scripts)for Claude Code, Codex, Gemini CLI, Cursor, and 8 more coding agents — engineering, marketing, product, compliance, C-level advisory, research, business operations, commercial & finance, and your daily productivity skills.
$ npx skills add alirezarezvani/claude-skillsMakes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.
$ npx skills add DietrichGebert/ponytailSkillOpt is a text-space optimizer that trains reusable natural-language skills for frozen LLM agents through trajectory-driven edits, validation-gated updates, and deployable best_skill.md artifacts.
$ npx skills add microsoft/SkillOptA framework-agnostic, git-native standard for defining AI agents
$ npx skills add open-gitagent/opengapTrail of Bits Claude Code skills for security research, vulnerability detection, and audit workflows
$ npx skills add trailofbits/skillsHow to choose
Use an alternative when it has a clearer install path, higher trust score, fresher maintenance, or better platform fit for your current agent stack. Keep OpenJudge if it already passes your workflow test and repository review.
Next step
Open the compare page, test the install commands in a sandbox, and check each repository before using a skill in production.